Route 12

Route 12 is a desert-grassland crossover route that connects Aredia City and an unknown mountain. Starting from the exit of Aredia City, there is a small portion of desert land. Afterwards, the rest of the route are covered by mild grass and high terrains. HM6 Rock Smash is required in order to continue progress on the route, while HM1 Cut is also necessary for reaching Nature's Den. The overall terrain of the route is slightly complicated, yet a wide range of Pokémon can be found.

Erik's MooMoo Farm
Featuring the co-founder of Roblox -- Erik Cassel, Erik's MooMoo Farm is located in the open areas of trees and grassland. It can easily be identified as a gigantic sign with the farm's name is shown. A tree is planted in front of the farm, with Erik's hat and a flower under the tree in memorial of Erik Cassel. There are also a few Miltank around the farm. As of now, MooMoo Milk is currently unavailable.

nature´s den
Venturing deep into the cave, a shrine can be seen with sunlight shining onto, with Tornadus and Thundurus in their Incarnate Forms looking at it. Upon reaching the shrine, Tornadus and Thundurus are startled by the player. Instead of battling, they immediately fly high and flee. From this point onward, they can be found as Roaming Pokémon on any location with wild Pokémon encounters.

After the player catches both of them, return to the shrine with both Tornadus and Thundurus in party. The Trio Master Landorus will then be seen waiting for the player. Rather than fleeing, it will instantly battle the player, serving as the only Pokémon battle in this place.

Trainers
Note: Trainers marked with a star symbol (*) are available for rematches.